CN210928400U - Dust filtering and ventilating device for machine room of communication base station - Google Patents
Dust filtering and ventilating device for machine room of communication base station Download PDFInfo
- Publication number
- CN210928400U CN210928400U CN201921232581.6U CN201921232581U CN210928400U CN 210928400 U CN210928400 U CN 210928400U CN 201921232581 U CN201921232581 U CN 201921232581U CN 210928400 U CN210928400 U CN 210928400U
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- ventilation
- base station
- communication base
- bellyings
- motor
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Abstract
The utility model discloses a dust filtering and ventilating device for a communication base station machine room, which comprises a communication base station machine room, wherein a plurality of ventilation openings are arranged on the communication base station machine room, and a ventilating device is fixed in each ventilation opening; the ventilation device comprises a ventilation box, a ventilation cavity and a driving cavity are arranged in the ventilation box from outside to inside, a driving assembly is arranged in the driving cavity, the driving assembly comprises a motor mounting bracket, a motor and a protective cover, the protective cover is connected with a rotating shaft of the motor, and the protective cover covers the motor; the outside of protection casing is equipped with a plurality of first bellyings side by side, and first bellyings encircles the protection casing round, forms a recess between two adjacent first bellyings, and the inner wall of ventilation case is equipped with a plurality of second bellyings side by side. The utility model has the advantages that when the communication base station machine room is ventilated, the dust blockage is not easy to happen, and the ventilation and dust filtration effect is good; the volume of impurity in can effectively reducing outdoor air current has further promoted the effect of preventing blockking up.
Description
Technical Field
The utility model relates to a communication base station machine room field, concretely relates to communication base station machine room strains dirt ventilation unit.
Background
A base station, i.e., a common mobile communication base station, is a form of a radio station, which refers to a radio transceiver station for information transfer with a mobile phone terminal through a mobile communication switching center in a certain radio coverage area. The construction of mobile communication base stations is an important part of the investment of mobile communication operators in China, and the construction of the mobile communication base stations is generally carried out around the factors of coverage, call quality, investment benefit, difficult construction, convenient maintenance and the like. With the development of mobile communication network services toward datamation and packetization, the development trend of mobile communication base stations is also inevitably to make the mobile communication base stations broadband, large coverage area construction and IP.
A large number of machine rooms are arranged in an existing base station, equipment in the machine rooms is large, and ventilation and air exchange are often needed for the machine rooms. However, the existing ventilation device has poor functionality and weak dustproof processing performance on the communication base station
Disclosure of Invention
The utility model aims to solve the technical problem that a communication base station machine room dust filtration ventilation unit that can solve above-mentioned problem is provided.
The utility model discloses a realize through following technical scheme: a dust filtering and ventilating device for a communication base station machine room comprises the communication base station machine room, wherein a plurality of ventilation openings are formed in the communication base station machine room, and a ventilating device is fixed in each ventilation opening; the ventilation device comprises a ventilation box, a ventilation cavity and a driving cavity are arranged in the ventilation box from outside to inside, a driving assembly is arranged in the driving cavity, the driving assembly comprises a motor mounting bracket, a motor and a protective cover, the protective cover is connected with a rotating shaft of the motor, and the protective cover covers the motor; the outside of protection casing is equipped with a plurality of first bellyings side by side, and first bellyings encircles the protection casing round, forms a recess between two adjacent first bellyings, and the inner wall of ventilation case is equipped with a plurality of second bellyings side by side, and the second bellyings inserts to the recess in, has the space between second bellyings and the first bellyings.
As a preferred technical scheme, a plurality of lugs are arranged at the bottom of the motor, a plurality of first screw holes which are aligned are formed between the lugs and the motor mounting bracket, and first screws are inserted into the first screw holes; a plurality of aligned second screw holes are formed between the motor mounting support and the ventilation box, and second screws are inserted into the second screw holes.
As a preferred technical scheme, one end of the ventilation cavity is communicated with the external environment, and the other end of the ventilation cavity is communicated with the driving cavity; one end of the driving cavity is communicated with the inside of the communication base station machine room.
According to the preferable technical scheme, the protective cover is made of rubber, a central hole is formed in the protective cover, and the rotating shaft is inserted into the central hole and fixed; a plurality of fan blades are welded and fixed on the rotating shaft; the top end of the rotating shaft is connected with a filter screen, and the filter screen is positioned at the opening of the driving cavity; the filter screen is hopper-shaped structure, and the filter screen is protruding towards the drive chamber.
As a preferred technical scheme, the second bulge part and the ventilation box are of an integrated structure, and a plurality of connecting channels communicated with the driving box are arranged on the second bulge part.
The utility model has the advantages that: the utility model has the advantages that when the communication base station machine room is ventilated, the dust blockage is not easy to happen, and the ventilation and dust filtration effect is good; the volume of impurity in can effectively reducing outdoor air current has further promoted the effect of preventing blockking up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a detailed structure diagram of the filter net of the present invention;
fig. 3 is a connection diagram between the first protruding portion and the second protruding portion of the present invention.
Detailed Description
As shown in fig. 1 to 3, the dust filtration and ventilation device for the communication base station room comprises a communication base station room 1, wherein a plurality of ventilation openings 2 are arranged on the communication base station room 1, and a ventilation device is fixed in each ventilation opening.
In the embodiment, the ventilation device comprises a ventilation box 3, a ventilation cavity 5 and a driving cavity 6 are arranged in the ventilation box 3 from outside to inside, a driving assembly is arranged in the driving cavity, the driving assembly comprises a motor mounting bracket 601, a motor 602 (which is a waterproof motor) and a protective cover 603, the protective cover is connected with a rotating shaft of the motor, and the protective cover covers the motor to protect the motor, so that the motor is not easy to damage; the outside of protection casing is equipped with a plurality of first bellyings 6031 side by side, and first bellyings encircle the protection casing round, forms a recess 6032 between two adjacent first bellyings, and the inner wall of ventilation case is equipped with a plurality of second bellyings 301 side by side, and the second bellyings inserts to the recess, has the space between second bellyings and the first bellyings, and is contactless each other.
A plurality of lugs are arranged at the bottom of the motor 602, a plurality of first screw holes which are aligned are formed between the lugs and the motor mounting bracket 601, and first screws are inserted into the first screw holes; a plurality of aligned second screw holes are formed between the motor mounting support and the ventilation box, second screws are inserted into the second screw holes, a plurality of connecting holes are formed in the motor mounting support, and the connecting holes are communicated with the ventilation cavity and the driving cavity, so that air flow is facilitated.
One end of the ventilation cavity 5 is communicated with the external environment so as to facilitate the entry of external air flow, and the other end of the ventilation cavity is communicated with the driving cavity; one end of the driving cavity 6 is communicated with the inside of the communication base station machine room.
The protective cover 603 is made of rubber, a gap of 1mm to 2mm exists between the protective cover and the motor, the protective cover is convenient to rotate, a central hole is formed in the protective cover 603, the rotating shaft is inserted into the central hole and fixed, and the fixing mode can be screws or super glue; a plurality of fan blades 7 are welded and fixed on the rotating shaft; the top end of the rotating shaft is welded and connected with a filter screen 8, the filter screen is positioned at the opening of the driving cavity and is not in contact with the ventilation box, so that the filter screen can rotate conveniently, and the filter screen is infinitely close to the ventilation box; the filter screen is funnel-shaped structure, and filter screen 8 is protruding towards the drive chamber, and the filter screen plays the effect of stopping the dust, and is convenient for the dust on the filter screen to store in the drive intracavity.
The second boss and the ventilation box are of an integrated structure, and the second boss is provided with a plurality of connecting channels 9 communicated with the driving box, so that the air in the external environment can enter and simultaneously be discharged to enter the device.
The working principle is as follows: when the device is used, outside airflow enters the ventilation box through the connecting channel and the ventilation cavity and is recently discharged into a machine room of a communication base station for ventilation. In the whole process, the filter screen, the first protruding part and the second protruding part can all play a role in blocking dust. The filter screen, the first protruding portion and the second protruding portion are of rotating structures, and dust is not easy to adsorb.
When the motor of the whole device rotates, the fan blades and the protective cover rotate, air flow is generated when the fan blades rotate, and the air flow acts on the communication base station machine room for ventilation. First protection casing rotates for first bellying rotates, and first bellying rotates the back and combines together with adjacent second bellying, mills the granule impurity that enters into in the drive chamber, reduces the volume, blocks through first bellying and second bellying layer upon layer, makes the dust be difficult to enter into communication base station computer lab in, and impurity diminishes the back and discharges to the external world through interface channel, is difficult for blockking up.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a communication base station computer lab dust filtration ventilation unit which characterized in that: the communication base station machine room is provided with a plurality of ventilation openings, and a ventilation device is fixed in each ventilation opening; the ventilation device comprises a ventilation box, a ventilation cavity and a driving cavity are arranged in the ventilation box from outside to inside, a driving assembly is arranged in the driving cavity, the driving assembly comprises a motor mounting bracket, a motor and a protective cover, the protective cover is connected with a rotating shaft of the motor, and the protective cover covers the motor; the outside of protection casing is equipped with a plurality of first bellyings side by side, and first bellyings encircles the protection casing round, forms a recess between two adjacent first bellyings, and the inner wall of ventilation case is equipped with a plurality of second bellyings side by side, and the second bellyings inserts to the recess in, has the space between second bellyings and the first bellyings.
2. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: a plurality of lugs are arranged at the bottom of the motor, a plurality of first screw holes which are aligned are formed between the lugs and the motor mounting bracket, and first screws are inserted into the first screw holes; a plurality of aligned second screw holes are formed between the motor mounting support and the ventilation box, and second screws are inserted into the second screw holes.
3. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: one end of the ventilation cavity is communicated with the external environment, and the other end of the ventilation cavity is communicated with the driving cavity; one end of the driving cavity is communicated with the inside of the communication base station machine room.
4. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: the protective cover is made of rubber, a central hole is formed in the protective cover, and the rotating shaft is inserted into the central hole and fixed; a plurality of fan blades are welded and fixed on the rotating shaft; the top end of the rotating shaft is connected with a filter screen, and the filter screen is positioned at the opening of the driving cavity; the filter screen is hopper-shaped structure, and the filter screen is protruding towards the drive chamber.
5. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: the structure of second bellying and ventilation case formula as an organic whole is equipped with a plurality of connected channels that switch on mutually with the drive case on the second bellying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232581.6U CN210928400U (en) | 2019-08-01 | 2019-08-01 | Dust filtering and ventilating device for machine room of communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232581.6U CN210928400U (en) | 2019-08-01 | 2019-08-01 | Dust filtering and ventilating device for machine room of communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210928400U true CN210928400U (en) | 2020-07-03 |
Family
ID=71347338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921232581.6U Expired - Fee Related CN210928400U (en) | 2019-08-01 | 2019-08-01 | Dust filtering and ventilating device for machine room of communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210928400U (en) |
-
2019
- 2019-08-01 CN CN201921232581.6U patent/CN210928400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210801 |